Solutions by everydaycalculation.com
The simplest form of 21001728 is 175144.
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Equivalent fractions: 4200/3456 1050/864 6300/5184 700/576
More fractions: 4200/1728 2100/3456 6300/1728 2100/5184 2101/1728 2100/17292099/1728 2100/1727
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